Technical Information
Wind / Rain Sensor- automatic
Type: W+RE B/4
Date of Issue: Dec 13
Page 4 of 6
Handbook
– Jet Cox Ltd
Jet Cox Ltd / Coxdome, CRH House, Prothero Ind Est, Bilport Lane, Wednesbury, WS10 0NT Tel: 0121 530 4230 Email: [email protected]
Valid from date of issue until the next edition. This document / drawing is protected by copyright.
The recipient may use it only for the propose for which it was entrusted to him.
Operation / Function
Change- over switch from the
‘central CLOSE / Automatic’ to the ‘Automatic’ position
Activation by rain:
In case of activation by the rain sensor all actuators close.
The two-colour diagnosis LED lights red (steady light).
Remark:
The ventilation switches are locked for the period of the rain activation.
The activation resets 10 or 20 min. (adjustable) after the last sensor actuation.
A change over to ventilation switch mode is still possible in case of activation (see manual mode).
Manual mode (timed ventilation):
The rain activation can be deactivated by actuating the manual button (in front of the housing).
Despite a rain activation the actuators can be
‘OPENED’ via the ventilation switches.
The two-colour diagnosis LED flashes green.
The rain activation is active again after the expiry of approx. 30 min. or after pressing the manual switch again.
Change-over switch from the
‘central CLOSE / Automatic’ to the ‘central CLOSE’ position
The two-colour diagnosis LED lights red (steady light).
CLOSED mode is a steady signal with priority over all other operating modes.
All functions are locked.
An external central CLOSE switch (potential-free N/O contact) can be closed.
Forwarding of a wind-rain activation
An external group extension or display (max. 60W) can be connected to the terminal X2.
In case of activation, 230Volt with maximum amperage of 280mA will be switched.
L1 = steady contact
Settings:
Various wind-rain parameters and operating modes can be set by means of the installed DIP switches.
DIP switch settings for the wind speed
Test
approx.
3 m/s
approx.
4 m/s
approx.
6 m/s
approx.
8 m/s
approx.
10 m/s
approx.
12 m/s
approx.
14 m/s
Switch 1
off
on
off
on
off
on
off
on
Switch 2
off
off
off
off
on
on
on
on
Switch 3
off
off
on
on
off
off
on
on
Attention: After start-up make all necessary settings for wind speed
Factory setting = test setting.
Recommended setting is 8 m/s
Remark:
In the test setting, the activation and release delay is deactivated.
DIP switch settings for wind-rain release delay
The wind-rain signal is stored for approx. 10 or 20 minutes (adjustable).
Switch position OFF
Switch position ON
Switch 4 = Wind-rain release delay
10 minutes
20 minutes
